Calculate the density at maximum flow, Other Engineering

Assignment Help:

(a)  A section of road has a free flow speed of 55km/h and a jam density of 367 vehicles per kilometre. Assuming under a linear speed-density relationship, calculate the density at maximum flow, the maximum flow rate and the speed at maximum flow.

(b)  A roadway has an average hourly traffic volume of 360 veh/h. Assuming that the arrival of vehicles is Poisson distributed, estimate the probabilities of having 0, 1, 2, 3, 4 and 5 or more vehicles arriving over a 20 second time interval. Determine the probability that the gap between successive vehicles will be less than 8 seconds.

(c)  Consider the following traffic situation for an intersection. Minor road vehicles at a STOP sign need a 6 seconds gap from the major road traffic to cross the road. If the major road traffic volume is 450 veh/h, estimate the percentage of vehicles from the minor road that could make a successful crossing without being delayed. If the minor road vehicles have a follow-up time of 2 seconds, determine the maximum number of minor road vehicles that could cross the major road during one hour.


Related Discussions:- Calculate the density at maximum flow

Logic gate-or gate , logic gate-OR gate  Figure shows the symbol that r...

logic gate-OR gate  Figure shows the symbol that represents a 2 input OR gate together with its truth table. This gate will adopt a 1 state at its output terminal when either

Metal cutting tool, how to design a circural form tool on drawing sheet?

how to design a circural form tool on drawing sheet?

Ts diagram, how to find points on Ts diagram?

how to find points on Ts diagram?

Cell arrays matlab, Expertsmind.com offers  Cell Arrays matlab assignment ...

Expertsmind.com offers  Cell Arrays matlab assignment help In matlab, Cell arrays are just like frequent arrays in that they are "indexed" details of information, with an out

AERONAUTIC PROJECT, hello sir, i am a FINAL YEAR B.E STUDENT...NOW i am in ...

hello sir, i am a FINAL YEAR B.E STUDENT...NOW i am in the stage of doing a PROJECT...please give me some ideas in the field of AERODYNAMICS for doing PROJECT..

Coil, explain coil ?

explain coil ?

Grain growth, Q. Explain the grain growth. Ans. Grain growth: After R...

Q. Explain the grain growth. Ans. Grain growth: After Recrystallization is complete, the strain free grains will continue to grow if the metal specimen is left at elevated te

Priority scheduling- operating system, Operating System Assignment# Priorit...

Operating System Assignment# Priority Scheduling leads to the risk of starvation: a process is ready, but never is given the processor. Some preemptive priority schedulers therefor

Accounting rate of return method, Accounting rate of return method ARR met...

Accounting rate of return method ARR method is also known as ‘Return on Investment Method’. Here accounting information as shown in the financial statement is the basis for measu

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd